Prime-Line GD 52121 Door T Handle, Zinc PlatedThis garage door T handle from Prime Line features die cast metal construction and comes with a bright, zinc finish. This style handle is typically used when the locking cylinder is mounted separately. Highlights: Finish: Zinc Plated Material: Die Cast Zinc Includes: (1) Die Cast Outside handle with 5 16 inch Square X 3 inch Length Shaft (1) Die cast zinc inside handle with set screws